288520668 (number)

288520668 is an even 9-digits composite number following 288520667 and preceding 288520669. In scientific notation, it is written as 2.88520668 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 90516096 positive integers (up to 288520668) that are relatively prime to 288520668.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million five hundred twenty thousand six hundred sixty-eight

Notation

Scientific notation 2.88520668 × 10^8
Engineering notation 2.88520668 × 10^6

Prime Factorization of 288520668

Prime Factorization 2 × 2 × 9 × 17 × 471439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144260334
Product of the distinct prime numbers

The prime factorization of 288520668 is 2 × 2 × 9 × 17 × 471439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 12, 18, 9, 14, 2605, 4803, 25281, 8771, 971490, 608314, 7552601, 1678092, 76200184, 30291119, 990968136, 110759977, 4170331868, 9019800345

Basic calculations (n = 288520668)

Multiplication

n×y
n×2 577041336
n×3 865562004
n×4 1154082672
n×5 1442603340

Division

n÷y
n÷2 144260334
n÷3 96173556
n÷3 72130167
n÷5 57704133.6

Exponentiation

ny
n2 83244175863166224
n3 2.401766522715E+25
n4 6.9295928151377E+33
n5 1.9993307479915E+42

Nth Root

y√n
2√n 16985.896149453
3√n 660.78317497765
4√n 130.3299510836
5√n 49.207962811864

Divisors of 288520668

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 471439, 942878, 1885756, 4242951, 8014463, 8485902, 16028926, 16971804, 32057852, 72130167, 144260334, 288520668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288520667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288520668 can be divided by 24 positive divisors. The sum of these divisors (counting 288520668) is 1, the average is 0.041666666666667.

Base conversion 288520668

Base System Value
2 Binary 10001001100100111100111011100
3 Ternary 202002220100221200
4 Quaternary 101030213213130
5 Quinary 1042330130133
6 Senary 44343555500
8 Octal 2114474734
10 Decimal 288520668
12 Duodecimal 8075bb90
16 Hexadecimal 113279dc
20 Vigesimal 4a351d8
36 Base36 4rrzz0

Cryptographic Hash Functions

md5 66cc7b7d51859f9b49bb3689378bbb1d
sha1 a689747946c841e484faf0c461f0961086640e0a
sha256 a79e633a5073b63fef9eb3058d45c12fd50f60173a29a9c734fa0d02b58e1524
sha512 a2a80923ebe193a2685ad31dd4b0f10da9c0d1cc85b393a9ac5c754c7be6490e75268759005bfc43c154875371f96b060d7ea4e42ecc04dff2a9dac035001086
ripemd-160 c511708f7dcfbe68c9e0886e498b008535d329e8

288520668 as geometric shapes

Circle

Radius = n
Diameter 577041336
Circumference 1812828821.9952
Area 2.6151929134586E+17

Sphere

Radius = n
Volume 1.0060496084533E+26
Surface area 1.0460771653834E+18
Circumference 1812828821.9952

Square

Length = n
Perimeter 1154082672
Area 83244175863166224
Diagonal 408029841.71055

Cube

Length = n
Surface area 499465055178997344
Volume 2.401766522715E+25
Space diagonal 499732456.00971

Equilateral Triangle

Length = n
Perimeter 865562004
Area 3.6045785507301E+16
Altitude 249866228.00486

Triangular Pyramid

Length = n
Surface area 3.6045785507301E+16
Volume 2.830508991731E+24
Height 136009947.23685